High intensity interval training is taking the fitness world by storm, but does it work for runners? Coach Nate recruits good friend Trevor of Perform4Life Run Labs to dig deeper into the physiological underpinnings of HIIT, show how to calculate the correct intensity for yourself and even puts Nate through a tough HIIT workout! If you're interested in trying it out for yourself, download our brand new app for access to tons of on-demand workouts and premium run coaching, right from your phone.
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